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nfsd4: fix xdr4 inclusion of escaped char 

commit 5a64e56976f1ba98743e1678c0029a98e9034c81 upstream.

Fix a bug where nfsd4_encode_components_esc() includes the esc_end char as
an additional string encoding.

Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Fixes: e7a0444aef "nfsd: add IPv6 addr escaping to fs_location hosts"
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Benjamin Coddington 2014-12-07 16:05:47 -05:00 committed by Greg Kroah-Hartman
parent 11e4040247
commit 0171a58775
1 changed files with 3 additions and 0 deletions
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3
fs/nfsd/nfs4xdr.c
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@ -1743,6 +1743,9 @@ static __be32 nfsd4_encode_components_esc(char sep, char *components,
}
else
end++;
if (found_esc)
end = next;
str = end;
}
*pp = p;